Common Channel Functions

Overview

Common channel specific auxiliary functions.

Collaboration diagram for Common Channel Functions:

Functions
long	LCC_GetChanName (dev_hdl hChan, char *pNameStringBuf, int StringBufSize)
	Query name of specific channel. More...
long	LCC_LookupCtrlDeviceByName (char *pName, dev_hdl *pCtrlDeviceHdl)
	Lookup a controller device by its name. More...

Function Documentation

long LCC_GetChanName	(	dev_hdl	hChan,
		char *	pNameStringBuf,
		int	StringBufSize
	)

Query name of specific channel.

Normally all channels are named. That means each channel carries a unique name

Parameters

[in]	hChan	Valid input/outut channel handle
[out]	pNameStringBuf	Message buffer for storage of error message string
[in]	StringBufSize	Size of buffer pNameStringBuf in bytes

Returns

Error code - - ERR_NOERR indicates success

Examples:

capi_qmixqplus_test.cpp.

long LCC_LookupCtrlDeviceByName	(	char *	pName,
		dev_hdl *	pCtrlDeviceHdl
	)

Lookup a controller device by its name.

Parameters

[in]	pName	Name of the device
[out]	pCtrlDeviceHdl	Handle of controller device

Returns

Error code - - ERR_NOERR indicates success